Q: What is the sum of all factors of the number 20,876 excluding 20,876?
A: 17,932
The factors of the number 20,876 are: 1, 2, 4, 17, 34, 68, 307, 614, 1228, 5219, 10438, 20876.
If you add them up, you will get the total of 20,893. Now subtract 20,876 to get 17,932