Q: What is the sum of all factors of the number 77,638 excluding 77,638?
A: 49,442
The factors of the number 77,638 are: 1, 2, 11, 22, 3529, 7058, 38819, 77638.
If you add them up, you will get the total of 77,687. Now subtract 77,638 to get 49,442