Q: What is the sum of all factors of the number 2,523,278 excluding 2,523,278?
A: 1,261,642
The factors of the number 2,523,278 are: 1, 2, 1261639, 2523278.
If you add them up, you will get the total of 2,523,279. Now subtract 2,523,278 to get 1,261,642