Q: What is the sum of all factors of the number 2,420,643 excluding 2,420,643?
A: 855,325
The factors of the number 2,420,643 are: 1, 3, 67, 201, 12043, 36129, 806881, 2420643.
If you add them up, you will get the total of 2,421,498. Now subtract 2,420,643 to get 855,325