Q: What is the sum of all factors of the number 11,400 including 11,400?

A: 37,200

Why is 37,200 the sum of all factors of 11,400, including 11,400?

The factors of the number 11,400 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400.

If you add them up, you will get the total of 37,200.