Q: What is the sum of all factors of the number 13,800 including 13,800?

A: 44,640

Why is 44,640 the sum of all factors of 13,800, including 13,800?

The factors of the number 13,800 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 6900, 13800.

If you add them up, you will get the total of 44,640.