Q: What is the sum of all factors of the number 213,931 excluding 213,931?
A: 12,373
The factors of the number 213,931 are: 1, 31, 67, 103, 2077, 3193, 6901, 213931.
If you add them up, you will get the total of 213,943. Now subtract 213,931 to get 12,373