Q: What is the sum of all factors of the number 423,420,001 excluding 423,420,001?
A: 659,151
The factors of the number 423,420,001 are: 1, 643, 658507, 423420001.
If you add them up, you will get the total of 423,420,660. Now subtract 423,420,001 to get 659,151