Q: What is the sum of all factors of the number 420,471 excluding 420,471?
A: 232,929
The factors of the number 420,471 are: 1, 3, 9, 27, 29, 81, 87, 179, 261, 537, 783, 1611, 2349, 4833, 5191, 14499, 15573, 46719, 140157, 420471.
If you add them up, you will get the total of 420,703. Now subtract 420,471 to get 232,929