Q: What is the sum of all factors of the number 8,490 excluding 8,490?
A: 11,958
The factors of the number 8,490 are: 1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8490.
If you add them up, you will get the total of 8,501. Now subtract 8,490 to get 11,958