Q: What is the sum of all factors of the number 20,825,645 excluding 20,825,645?
A: 4,971,475
The factors of the number 20,825,645 are: 1, 5, 31, 155, 134359, 671795, 4165129, 20825645.
If you add them up, you will get the total of 20,825,649. Now subtract 20,825,645 to get 4,971,475