Q: What is the sum of all factors of the number 3,107,980 excluding 3,107,980?
A: 3,418,820
The factors of the number 3,107,980 are: 1, 2, 4, 5, 10, 20, 155399, 310798, 621596, 776995, 1553990, 3107980.
If you add them up, you will get the total of 3,107,983. Now subtract 3,107,980 to get 3,418,820