Q: What is the sum of all factors of the number 40,424 including 40,424?
A: 78,720
The factors of the number 40,424 are: 1, 2, 4, 8, 31, 62, 124, 163, 248, 326, 652, 1304, 5053, 10106, 20212, 40424.
If you add them up, you will get the total of 78,720.