Q: What is the sum of all factors of the number 1,949,709 excluding 1,949,709?
A: 663,891
The factors of the number 1,949,709 are: 1, 3, 197, 591, 3299, 9897, 649903, 1949709.
If you add them up, you will get the total of 1,950,372. Now subtract 1,949,709 to get 663,891