Q: What is the sum of all factors of the number 1,420,696 including 1,420,696?
A: 2,678,040
The factors of the number 1,420,696 are: 1, 2, 4, 8, 257, 514, 691, 1028, 1382, 2056, 2764, 5528, 177587, 355174, 710348, 1420696.
If you add them up, you will get the total of 2,678,040.