Q: What is the sum of all factors of the number 421,970 excluding 421,970?
A: 337,594
The factors of the number 421,970 are: 1, 2, 5, 10, 42197, 84394, 210985, 421970.
If you add them up, you will get the total of 422,307. Now subtract 421,970 to get 337,594