Q: What is the sum of all factors of the number 3,115,144 excluding 3,115,144?
A: 2,745,656
The factors of the number 3,115,144 are: 1, 2, 4, 8, 439, 878, 887, 1756, 1774, 3512, 3548, 7096, 389393, 778786, 1557572, 3115144.
If you add them up, you will get the total of 3,115,146. Now subtract 3,115,144 to get 2,745,656