Q: What is the sum of all factors of the number 65,400 including 65,400?

A: 204,600

Why is 204,600 the sum of all factors of 65,400, including 65,400?

The factors of the number 65,400 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 150, 200, 218, 300, 327, 436, 545, 600, 654, 872, 1090, 1308, 1635, 2180, 2616, 2725, 3270, 4360, 5450, 6540, 8175, 10900, 13080, 16350, 21800, 32700, 65400.

If you add them up, you will get the total of 204,600.