Q: What is the sum of all factors of the number 642,946 excluding 642,946?
A: 324,878
The factors of the number 642,946 are: 1, 2, 563, 571, 1126, 1142, 321473, 642946.
If you add them up, you will get the total of 643,270. Now subtract 642,946 to get 324,878