Q: What is the sum of all factors of the number 313,424 including 313,424?
A: 639,840
The factors of the number 313,424 are: 1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1031, 2062, 4124, 8248, 16496, 19589, 39178, 78356, 156712, 313424.
If you add them up, you will get the total of 639,840.