Q: What is the sum of all factors of the number 111,428 including 111,428?
A: 197,820
The factors of the number 111,428 are: 1, 2, 4, 89, 178, 313, 356, 626, 1252, 27857, 55714, 111428.
If you add them up, you will get the total of 197,820.