Q: What is the sum of all factors of the number 20,124 including 20,124?
A: 56,056
The factors of the number 20,124 are: 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124.
If you add them up, you will get the total of 56,056.