Q: What is the sum of all factors of the number 278,428 including 278,428?
A: 497,952
The factors of the number 278,428 are: 1, 2, 4, 47, 94, 188, 1481, 2962, 5924, 69607, 139214, 278428.
If you add them up, you will get the total of 497,952.