Q: What is the sum of all factors of the number 20,986 excluding 20,986?
A: 15,014
The factors of the number 20,986 are: 1, 2, 7, 14, 1499, 2998, 10493, 20986.
If you add them up, you will get the total of 21,001. Now subtract 20,986 to get 15,014