Q: What is the sum of all factors of the number 678,464 including 678,464?
A: 1,346,454
The factors of the number 678,464 are: 1, 2, 4, 8, 16, 32, 64, 10601, 21202, 42404, 84808, 169616, 339232, 678464.
If you add them up, you will get the total of 1,346,454.