Q: What is the sum of all factors of the number 12,298 excluding 12,298?
A: 9,878
The factors of the number 12,298 are: 1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298.
If you add them up, you will get the total of 12,307. Now subtract 12,298 to get 9,878