Q: What is the sum of all factors of the number 2,690,390 excluding 2,690,390?
A: 2,152,330
The factors of the number 2,690,390 are: 1, 2, 5, 10, 269039, 538078, 1345195, 2690390.
If you add them up, you will get the total of 2,690,392. Now subtract 2,690,390 to get 2,152,330