Q: What is the sum of all factors of the number 31,712 excluding 31,712?
A: 30,784
The factors of the number 31,712 are: 1, 2, 4, 8, 16, 32, 991, 1982, 3964, 7928, 15856, 31712.
If you add them up, you will get the total of 31,742. Now subtract 31,712 to get 30,784