Q: What is the sum of all factors of the number 432,423 excluding 432,423?
A: 219,657
The factors of the number 432,423 are: 1, 3, 9, 23, 69, 207, 2089, 6267, 18801, 48047, 144141, 432423.
If you add them up, you will get the total of 432,642. Now subtract 432,423 to get 219,657