Q: What is the sum of all factors of the number 121,581,434 excluding 121,581,434?
A: 76,625,806
The factors of the number 121,581,434 are: 1, 2, 13, 26, 109, 218, 1417, 2834, 42901, 85802, 557713, 1115426, 4676209, 9352418, 60790717, 121581434.
If you add them up, you will get the total of 121,581,510. Now subtract 121,581,434 to get 76,625,806