Q: What is the sum of all factors of the number 1,620,419 excluding 1,620,419?
A: 107,581
The factors of the number 1,620,419 are: 1, 23, 47, 1081, 1499, 34477, 70453, 1620419.
If you add them up, you will get the total of 1,620,526. Now subtract 1,620,419 to get 107,581