Q: What is the sum of all factors of the number 121,513,720 excluding 121,513,720?
A: 151,892,240
The factors of the number 121,513,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 3037843, 6075686, 12151372, 15189215, 24302744, 30378430, 60756860, 121513720.
If you add them up, you will get the total of 121,513,871. Now subtract 121,513,720 to get 151,892,240