Q: What is the sum of all factors of the number 21,830 including 21,830?
A: 41,040
The factors of the number 21,830 are: 1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 590, 2183, 4366, 10915, 21830.
If you add them up, you will get the total of 41,040.