Q: What is the sum of all factors of the number 135,020 including 135,020?
A: 291,984
The factors of the number 135,020 are: 1, 2, 4, 5, 10, 20, 43, 86, 157, 172, 215, 314, 430, 628, 785, 860, 1570, 3140, 6751, 13502, 27004, 33755, 67510, 135020.
If you add them up, you will get the total of 291,984.