Q: What is the sum of all factors of the number 399,974 excluding 399,974?
A: 203,314
The factors of the number 399,974 are: 1, 2, 227, 454, 881, 1762, 199987, 399974.
If you add them up, you will get the total of 400,177. Now subtract 399,974 to get 203,314