Q: What is the sum of all factors of the number 1,960,905 excluding 1,960,905?
A: 1,278,519
The factors of the number 1,960,905 are: 1, 3, 5, 15, 31, 93, 155, 465, 4217, 12651, 21085, 63255, 130727, 392181, 653635, 1960905.
If you add them up, you will get the total of 1,960,906. Now subtract 1,960,905 to get 1,278,519