Q: What is the sum of all factors of the number 7,990 including 7,990?
A: 15,552
The factors of the number 7,990 are: 1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990.
If you add them up, you will get the total of 15,552.