Q: What is the sum of all factors of the number 422,140 excluding 422,140?
A: 464,396
The factors of the number 422,140 are: 1, 2, 4, 5, 10, 20, 21107, 42214, 84428, 105535, 211070, 422140.
If you add them up, you will get the total of 422,604. Now subtract 422,140 to get 464,396