Q: What is the sum of all factors of the number 128,720,757 excluding 128,720,757?
A: 58,751,691
The factors of the number 128,720,757 are: 1, 3, 11, 33, 953, 2859, 4093, 10483, 12279, 31449, 45023, 135069, 3900629, 11701887, 42906919, 128720757.
If you add them up, you will get the total of 128,720,815. Now subtract 128,720,757 to get 58,751,691