Q: What is the sum of all factors of the number 7,131,280 including 7,131,280?

A: 17,858,232

Why is 17,858,232 the sum of all factors of 7,131,280, including 7,131,280?

The factors of the number 7,131,280 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6857, 13714, 27428, 34285, 54856, 68570, 89141, 109712, 137140, 178282, 274280, 356564, 445705, 548560, 713128, 891410, 1426256, 1782820, 3565640, 7131280.

If you add them up, you will get the total of 17,858,232.