Q: What is the sum of all factors of the number 31,372 excluding 31,372?
A: 33,140
The factors of the number 31,372 are: 1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 7843, 15686, 31372.
If you add them up, you will get the total of 31,405. Now subtract 31,372 to get 33,140