Q: What is the sum of all factors of the number 487,431 excluding 487,431?
A: 338,169
The factors of the number 487,431 are: 1, 3, 7, 9, 21, 27, 63, 189, 2579, 7737, 18053, 23211, 54159, 69633, 162477, 487431.
If you add them up, you will get the total of 487,769. Now subtract 487,431 to get 338,169