But that only tells part of the story. According to the WJS, the lifetime earning differential between someone who graduated from college and someone who didn't is only $279,893. That comes down to $6,509 per year if you work from 22 to 65.
http://online.wsj.com/news/articles/SB10001424052748703822404575019082819966538
According to this study, the pay gap between men and women in the job is bigger in those professions that pay more.
http://www.npr.org/blogs/money/2013...t-and-smallest-pay-gaps-between-men-and-women
The average weekly pay is $1,087 for the jobs where the wage gap between men and women is biggest. That annualizes out to $56,524. Applying the median pay gap for that classification of jobs, women are earning $18,539 per year less then men, doing the same job. That is a lifetime difference of $797,214 simply by virtue of having been born female, versus the $279,893 difference resulting from not going to college.
If you do the same calculation for the jobs which have the least gap between men and women in terms of pay for the same job, you get an weekly pay of $773, for annual pay of $40,196. The median annual gap between men and women in this category of jobs is $522, and over a lifetime is $22,469.
If you average those two lifetime gaps between men and women performing the same jobs, that still means that women's lifetime wages are still $409,991 less than the lifetime wages of the men doing the same jobs. Compare that again to the lifetime wage gap of $279,893 between college grads and high school grads.
By all means, improve schools. That will benefit males and females. Stop perpetuating stereotypes about how "girly" it is to seek to excel academically, and how math and science and technology aren't "feminine". That will benefit males and females. But don't pretend that males are more disadvantaged than females in their schooling and career path, because the facts don't support it.