Q: What is the sum of all factors of the number 401,242,512 excluding 401,242,512?

A: 729,533,328

Why is 729,533,328 the sum of all factors of 401,242,512, excluding 401,242,512?

The factors of the number 401,242,512 are: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 759929, 1519858, 2279787, 3039716, 4559574, 6079432, 8359219, 9119148, 12158864, 16718438, 18238296, 25077657, 33436876, 36476592, 50155314, 66873752, 100310628, 133747504, 200621256, 401242512.

If you add them up, you will get the total of 401,243,241. Now subtract 401,242,512 to get 729,533,328