Q: What is the sum of all factors of the number 351,741,561 excluding 351,741,561?
A: 128,497,287
The factors of the number 351,741,561 are: 1, 3, 47, 141, 401, 1203, 6221, 18663, 18847, 56541, 292387, 877161, 2494621, 7483863, 117247187, 351741561.
If you add them up, you will get the total of 351,741,689. Now subtract 351,741,561 to get 128,497,287