Q: What is the sum of all factors of the number 423,404 including 423,404?
A: 746,928
The factors of the number 423,404 are: 1, 2, 4, 151, 302, 604, 701, 1402, 2804, 105851, 211702, 423404.
If you add them up, you will get the total of 746,928.