Q: What is the sum of all factors of the number 20,371,720 excluding 20,371,720?
A: 25,464,740
The factors of the number 20,371,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 509293, 1018586, 2037172, 2546465, 4074344, 5092930, 10185860, 20371720.
If you add them up, you will get the total of 20,371,745. Now subtract 20,371,720 to get 25,464,740