Q: What is the sum of all factors of the number 398,464 including 398,464?
A: 869,040
The factors of the number 398,464 are: 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 283, 352, 566, 704, 1132, 1408, 2264, 3113, 4528, 6226, 9056, 12452, 18112, 24904, 36224, 49808, 99616, 199232, 398464.
If you add them up, you will get the total of 869,040.