Q: What is the sum of all factors of the number 30,420,603 excluding 30,420,603?
A: 15,022,641
The factors of the number 30,420,603 are: 1, 3, 9, 27, 81, 375563, 1126689, 3380067, 10140201, 30420603.
If you add them up, you will get the total of 30,420,618. Now subtract 30,420,603 to get 15,022,641