Q: What is the sum of all factors of the number 21,982 excluding 21,982?
A: 12,218
The factors of the number 21,982 are: 1, 2, 29, 58, 379, 758, 10991, 21982.
If you add them up, you will get the total of 21,994. Now subtract 21,982 to get 12,218