Q: What is the sum of all factors of the number 40,338,538 excluding 40,338,538?
A: 20,849,402
The factors of the number 40,338,538 are: 1, 2, 89, 178, 226621, 453242, 20169269, 40338538.
If you add them up, you will get the total of 40,338,558. Now subtract 40,338,538 to get 20,849,402