Q: What is the sum of all factors of the number 123,428 including 123,428?
A: 220,080
The factors of the number 123,428 are: 1, 2, 4, 59, 118, 236, 523, 1046, 2092, 30857, 61714, 123428.
If you add them up, you will get the total of 220,080.