Q: What is the sum of all factors of the number 43,980 including 43,980?
A: 123,312
The factors of the number 43,980 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 733, 1466, 2199, 2932, 3665, 4398, 7330, 8796, 10995, 14660, 21990, 43980.
If you add them up, you will get the total of 123,312.