Q: What is the sum of all factors of the number 428,464 including 428,464?
A: 845,680
The factors of the number 428,464 are: 1, 2, 4, 8, 16, 61, 122, 244, 439, 488, 878, 976, 1756, 3512, 7024, 26779, 53558, 107116, 214232, 428464.
If you add them up, you will get the total of 845,680.