Q: What is the sum of all factors of the number 247,431 excluding 247,431?
A: 87,673
The factors of the number 247,431 are: 1, 3, 67, 201, 1231, 3693, 82477, 247431.
If you add them up, you will get the total of 247,518. Now subtract 247,431 to get 87,673