Q: What is the sum of all factors of the number 28,129,686 excluding 28,129,686?
A: 32,457,498
The factors of the number 28,129,686 are: 1, 2, 3, 6, 13, 26, 39, 78, 360637, 721274, 1081911, 2163822, 4688281, 9376562, 14064843, 28129686.
If you add them up, you will get the total of 28,129,718. Now subtract 28,129,686 to get 32,457,498