Q: What is the sum of all factors of the number 434,872 excluding 434,872?
A: 423,728
The factors of the number 434,872 are: 1, 2, 4, 8, 19, 38, 76, 152, 2861, 5722, 11444, 22888, 54359, 108718, 217436, 434872.
If you add them up, you will get the total of 435,295. Now subtract 434,872 to get 423,728