Q: What is the sum of all factors of the number 20,938 excluding 20,938?
A: 13,352
The factors of the number 20,938 are: 1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 20938.
If you add them up, you will get the total of 20,951. Now subtract 20,938 to get 13,352