Q: What is the sum of all factors of the number 7,421,742 including 7,421,742?
A: 16,927,560
The factors of the number 7,421,742 are: 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 21701, 43402, 65103, 130206, 195309, 390618, 412319, 824638, 1236957, 2473914, 3710871, 7421742.
If you add them up, you will get the total of 16,927,560.