Q: What is the sum of all factors of the number 1,331,265 excluding 1,331,265?
A: 962,943
The factors of the number 1,331,265 are: 1, 3, 5, 13, 15, 39, 65, 195, 6827, 20481, 34135, 88751, 102405, 266253, 443755, 1331265.
If you add them up, you will get the total of 1,332,227. Now subtract 1,331,265 to get 962,943