Q: What is the sum of all factors of the number 247,570 excluding 247,570?
A: 221,870
The factors of the number 247,570 are: 1, 2, 5, 10, 19, 38, 95, 190, 1303, 2606, 6515, 13030, 24757, 49514, 123785, 247570.
If you add them up, you will get the total of 247,791. Now subtract 247,570 to get 221,870