Q: What is the sum of all factors of the number 1,340,105 excluding 1,340,105?
A: 428,935
The factors of the number 1,340,105 are: 1, 5, 13, 53, 65, 265, 389, 689, 1945, 3445, 5057, 20617, 25285, 103085, 268021, 1340105.
If you add them up, you will get the total of 1,340,533. Now subtract 1,340,105 to get 428,935