Q: What is the sum of all factors of the number 261,381,231 excluding 261,381,231?
A: 116,169,449
The factors of the number 261,381,231 are: 1, 3, 9, 29042359, 87127077, 261381231.
If you add them up, you will get the total of 261,381,347. Now subtract 261,381,231 to get 116,169,449