Q: What is the sum of all factors of the number 85,720 including 85,720?
A: 192,960
The factors of the number 85,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 2143, 4286, 8572, 10715, 17144, 21430, 42860, 85720.
If you add them up, you will get the total of 192,960.