Q: What is the sum of all factors of the number 421,465 excluding 421,465?
A: 143,015
The factors of the number 421,465 are: 1, 5, 11, 55, 79, 97, 395, 485, 869, 1067, 4345, 5335, 7663, 38315, 84293, 421465.
If you add them up, you will get the total of 421,608. Now subtract 421,465 to get 143,015