Q: What is the sum of all factors of the number 560,878,661 excluding 560,878,661?
A: 80,425,723
The factors of the number 560,878,661 are: 1, 7, 2273, 15911, 35251, 246757, 80125523, 560878661.
If you add them up, you will get the total of 560,878,741. Now subtract 560,878,661 to get 80,425,723