Q: What is the sum of all factors of the number 30,129,621 excluding 30,129,621?
A: 10,081,803
The factors of the number 30,129,621 are: 1, 3, 1187, 3561, 8461, 25383, 10043207, 30129621.
If you add them up, you will get the total of 30,129,631. Now subtract 30,129,621 to get 10,081,803