Q: What is the sum of all factors of the number 422,423,140 excluding 422,423,140?
A: 516,847,892
The factors of the number 422,423,140 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1242421, 2484842, 4969684, 6212105, 12424210, 21121157, 24848420, 42242314, 84484628, 105605785, 211211570, 422423140.
If you add them up, you will get the total of 422,423,656. Now subtract 422,423,140 to get 516,847,892