Q: What is the sum of all factors of the number 206,830 including 206,830?
A: 421,344
The factors of the number 206,830 are: 1, 2, 5, 10, 13, 26, 37, 43, 65, 74, 86, 130, 185, 215, 370, 430, 481, 559, 962, 1118, 1591, 2405, 2795, 3182, 4810, 5590, 7955, 15910, 20683, 41366, 103415, 206830.
If you add them up, you will get the total of 421,344.