Q: What is the sum of all factors of the number 311,480 including 311,480?
A: 756,000
The factors of the number 311,480 are: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 599, 1198, 2396, 2995, 4792, 5990, 7787, 11980, 15574, 23960, 31148, 38935, 62296, 77870, 155740, 311480.
If you add them up, you will get the total of 756,000.