Q: What is the sum of all factors of the number 31,710 excluding 31,710?
A: 55,842
The factors of the number 31,710 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 1057, 1510, 2114, 2265, 3171, 4530, 5285, 6342, 10570, 15855, 31710.
If you add them up, you will get the total of 31,765. Now subtract 31,710 to get 55,842