Q: What is the sum of all factors of the number 339,642 excluding 339,642?
A: 396,288
The factors of the number 339,642 are: 1, 2, 3, 6, 9, 18, 18869, 37738, 56607, 113214, 169821, 339642.
If you add them up, you will get the total of 340,038. Now subtract 339,642 to get 396,288