Q: What is the sum of all factors of the number 420,742 including 420,742?
A: 739,872
The factors of the number 420,742 are: 1, 2, 7, 14, 41, 82, 287, 574, 733, 1466, 5131, 10262, 30053, 60106, 210371, 420742.
If you add them up, you will get the total of 739,872.