Q: What is the sum of all factors of the number 40,200 including 40,200?

A: 126,480

Why is 126,480 the sum of all factors of 40,200, including 40,200?

The factors of the number 40,200 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 67, 75, 100, 120, 134, 150, 200, 201, 268, 300, 335, 402, 536, 600, 670, 804, 1005, 1340, 1608, 1675, 2010, 2680, 3350, 4020, 5025, 6700, 8040, 10050, 13400, 20100, 40200.

If you add them up, you will get the total of 126,480.