Q: What is the sum of all factors of the number 28,105,720 excluding 28,105,720?
A: 35,287,400
The factors of the number 28,105,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 661, 1063, 1322, 2126, 2644, 3305, 4252, 5288, 5315, 6610, 8504, 10630, 13220, 21260, 26440, 42520, 702643, 1405286, 2810572, 3513215, 5621144, 7026430, 14052860, 28105720.
If you add them up, you will get the total of 28,105,755. Now subtract 28,105,720 to get 35,287,400