Q: What is the sum of all factors of the number 42,790 including 42,790?
A: 84,240
The factors of the number 42,790 are: 1, 2, 5, 10, 11, 22, 55, 110, 389, 778, 1945, 3890, 4279, 8558, 21395, 42790.
If you add them up, you will get the total of 84,240.