Q: What is the sum of all factors of the number 8,680 including 8,680?
A: 23,040
The factors of the number 8,680 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680.
If you add them up, you will get the total of 23,040.