Q: What is the sum of all factors of the number 3,213,135 excluding 3,213,135?
A: 2,499,345
The factors of the number 3,213,135 are: 1, 3, 5, 9, 15, 27, 45, 135, 23801, 71403, 119005, 214209, 357015, 642627, 1071045, 3213135.
If you add them up, you will get the total of 3,213,137. Now subtract 3,213,135 to get 2,499,345