Q: What is the sum of all factors of the number 12,543,200 including 12,543,200?

A: 30,623,040

Why is 30,623,040 the sum of all factors of 12,543,200, including 12,543,200?

The factors of the number 12,543,200 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 15679, 31358, 62716, 78395, 125432, 156790, 250864, 313580, 391975, 501728, 627160, 783950, 1254320, 1567900, 2508640, 3135800, 6271600, 12543200.

If you add them up, you will get the total of 30,623,040.