Q: What is the sum of all factors of the number 422,690 excluding 422,690?
A: 356,638
The factors of the number 422,690 are: 1, 2, 5, 10, 43, 86, 215, 430, 983, 1966, 4915, 9830, 42269, 84538, 211345, 422690.
If you add them up, you will get the total of 423,046. Now subtract 422,690 to get 356,638