Q: What is the sum of all factors of the number 18,215,980 excluding 18,215,980?
A: 20,037,620
The factors of the number 18,215,980 are: 1, 2, 4, 5, 10, 20, 910799, 1821598, 3643196, 4553995, 9107990, 18215980.
If you add them up, you will get the total of 18,216,000. Now subtract 18,215,980 to get 20,037,620