Q: What is the sum of all factors of the number 31,930 excluding 31,930?
A: 27,974
The factors of the number 31,930 are: 1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 3193, 6386, 15965, 31930.
If you add them up, you will get the total of 31,957. Now subtract 31,930 to get 27,974