Q: What is the sum of all factors of the number 45,420 including 45,420?
A: 127,344
The factors of the number 45,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 757, 1514, 2271, 3028, 3785, 4542, 7570, 9084, 11355, 15140, 22710, 45420.
If you add them up, you will get the total of 127,344.