Q: What is the sum of all factors of the number 616,304,720 excluding 616,304,720?
A: 816,603,940
The factors of the number 616,304,720 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7703809, 15407618, 30815236, 38519045, 61630472, 77038090, 123260944, 154076180, 308152360, 616304720.
If you add them up, you will get the total of 616,305,536. Now subtract 616,304,720 to get 816,603,940