Q: What is the sum of all factors of the number 425,919 excluding 425,919?
A: 198,593
The factors of the number 425,919 are: 1, 3, 13, 39, 67, 163, 201, 489, 871, 2119, 2613, 6357, 10921, 32763, 141973, 425919.
If you add them up, you will get the total of 426,117. Now subtract 425,919 to get 198,593