Q: What is the sum of all factors of the number 20,043,790 excluding 20,043,790?
A: 18,810,578
The factors of the number 20,043,790 are: 1, 2, 5, 10, 13, 26, 65, 130, 154183, 308366, 770915, 1541830, 2004379, 4008758, 10021895, 20043790.
If you add them up, you will get the total of 20,043,808. Now subtract 20,043,790 to get 18,810,578