Q: What is the sum of all factors of the number 679,904 including 679,904?
A: 1,338,624
The factors of the number 679,904 are: 1, 2, 4, 8, 16, 32, 21247, 42494, 84988, 169976, 339952, 679904.
If you add them up, you will get the total of 1,338,624.