Q: What is the sum of all factors of the number 428,636 including 428,636?
A: 807,912
The factors of the number 428,636 are: 1, 2, 4, 13, 26, 52, 8243, 16486, 32972, 107159, 214318, 428636.
If you add them up, you will get the total of 807,912.