Q: What is the sum of all factors of the number 2,231,899 excluding 2,231,899?
A: 4,565
The factors of the number 2,231,899 are: 1, 557, 4007, 2231899.
If you add them up, you will get the total of 2,231,903. Now subtract 2,231,899 to get 4,565