Q: What is the sum of all factors of the number 89,120 excluding 89,120?
A: 121,804
The factors of the number 89,120 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 557, 1114, 2228, 2785, 4456, 5570, 8912, 11140, 17824, 22280, 44560, 89120.
If you add them up, you will get the total of 89,241. Now subtract 89,120 to get 121,804