Q: What is the sum of all factors of the number 3,123,978 including 3,123,978?

A: 7,418,208

Why is 7,418,208 the sum of all factors of 3,123,978, including 3,123,978?

The factors of the number 3,123,978 are: 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 331, 363, 429, 662, 726, 858, 993, 1573, 1986, 3146, 3641, 4303, 4719, 7282, 8606, 9438, 10923, 12909, 21846, 25818, 40051, 47333, 80102, 94666, 120153, 141999, 240306, 283998, 520663, 1041326, 1561989, 3123978.

If you add them up, you will get the total of 7,418,208.