Q: What is the sum of all factors of the number 401,400,253 excluding 401,400,253?
A: 479,267
The factors of the number 401,400,253 are: 1, 839, 478427, 401400253.
If you add them up, you will get the total of 401,400,732. Now subtract 401,400,253 to get 479,267