Q: What is the sum of all factors of the number 4,215,300 including 4,215,300?

A: 12,197,136

Why is 12,197,136 the sum of all factors of 4,215,300, including 4,215,300?

The factors of the number 4,215,300 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 14051, 28102, 42153, 56204, 70255, 84306, 140510, 168612, 210765, 281020, 351275, 421530, 702550, 843060, 1053825, 1405100, 2107650, 4215300.

If you add them up, you will get the total of 12,197,136.