Q: What is the sum of all factors of the number 661,715 excluding 661,715?
A: 141,805
The factors of the number 661,715 are: 1, 5, 89, 445, 1487, 7435, 132343, 661715.
If you add them up, you will get the total of 661,856. Now subtract 661,715 to get 141,805