Q: What is the sum of all factors of the number 647,212 excluding 647,212?
A: 491,828
The factors of the number 647,212 are: 1, 2, 4, 239, 478, 677, 956, 1354, 2708, 161803, 323606, 647212.
If you add them up, you will get the total of 647,703. Now subtract 647,212 to get 491,828