Q: What is the sum of all factors of the number 704,421 excluding 704,421?
A: 396,315
The factors of the number 704,421 are: 1, 3, 9, 23, 41, 69, 83, 123, 207, 249, 369, 747, 943, 1909, 2829, 3403, 5727, 8487, 10209, 17181, 30627, 78269, 234807, 704421.
If you add them up, you will get the total of 704,817. Now subtract 704,421 to get 396,315