Q: What is the sum of all factors of the number 971,440 excluding 971,440?
A: 1,287,344
The factors of the number 971,440 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12143, 24286, 48572, 60715, 97144, 121430, 194288, 242860, 485720, 971440.
If you add them up, you will get the total of 971,441. Now subtract 971,440 to get 1,287,344