Q: What is the sum of all factors of the number 2,418 excluding 2,418?
A: 2,958
The factors of the number 2,418 are: 1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418.
If you add them up, you will get the total of 2,420. Now subtract 2,418 to get 2,958