Q: What is the sum of all factors of the number 2,445,278 excluding 2,445,278?
A: 1,556,122
The factors of the number 2,445,278 are: 1, 2, 11, 22, 111149, 222298, 1222639, 2445278.
If you add them up, you will get the total of 2,445,279. Now subtract 2,445,278 to get 1,556,122