Q: What is the sum of all factors of the number 30,570 excluding 30,570?
A: 42,870
The factors of the number 30,570 are: 1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 3057, 5095, 6114, 10190, 15285, 30570.
If you add them up, you will get the total of 30,612. Now subtract 30,570 to get 42,870