Q: What is the sum of all factors of the number 13,500 including 13,500?

A: 43,680

Why is 43,680 the sum of all factors of 13,500, including 13,500?

The factors of the number 13,500 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 13500.

If you add them up, you will get the total of 43,680.