Q: What is the sum of all factors of the number 1,420,216 including 1,420,216?
A: 3,098,520
The factors of the number 1,420,216 are: 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3623, 7246, 14492, 25361, 28984, 50722, 101444, 177527, 202888, 355054, 710108, 1420216.
If you add them up, you will get the total of 3,098,520.