Q: What is the sum of all factors of the number 1,639,472 including 1,639,472?
A: 3,344,280
The factors of the number 1,639,472 are: 1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5393, 10786, 21572, 43144, 86288, 102467, 204934, 409868, 819736, 1639472.
If you add them up, you will get the total of 3,344,280.