Q: What is the sum of all factors of the number 25,578,130 excluding 25,578,130?
A: 20,462,522
The factors of the number 25,578,130 are: 1, 2, 5, 10, 2557813, 5115626, 12789065, 25578130.
If you add them up, you will get the total of 25,578,150. Now subtract 25,578,130 to get 20,462,522