Q: What is the sum of all factors of the number 61,563,815 excluding 61,563,815?
A: 12,312,769
The factors of the number 61,563,815 are: 1, 5, 12312763, 61563815.
If you add them up, you will get the total of 61,563,827. Now subtract 61,563,815 to get 12,312,769