Q: What is the sum of all factors of the number 7,220,916 including 7,220,916?

A: 18,491,200

Why is 18,491,200 the sum of all factors of 7,220,916, including 7,220,916?

The factors of the number 7,220,916 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2539, 2844, 5078, 7617, 10156, 15234, 22851, 30468, 45702, 91404, 200581, 401162, 601743, 802324, 1203486, 1805229, 2406972, 3610458, 7220916.

If you add them up, you will get the total of 18,491,200.