Q: What is the sum of all factors of the number 256,561,570 excluding 256,561,570?
A: 205,249,274
The factors of the number 256,561,570 are: 1, 2, 5, 10, 25656157, 51312314, 128280785, 256561570.
If you add them up, you will get the total of 256,561,775. Now subtract 256,561,570 to get 205,249,274