Q: What is the sum of all factors of the number 421,001 excluding 421,001?
A: 64,759
The factors of the number 421,001 are: 1, 7, 137, 439, 959, 3073, 60143, 421001.
If you add them up, you will get the total of 421,065. Now subtract 421,001 to get 64,759