Q: What is the sum of all factors of the number 319,420 excluding 319,420?
A: 351,404
The factors of the number 319,420 are: 1, 2, 4, 5, 10, 20, 15971, 31942, 63884, 79855, 159710, 319420.
If you add them up, you will get the total of 319,771. Now subtract 319,420 to get 351,404