Q: What is the sum of all factors of the number 1,259,407 excluding 1,259,407?
A: 2,249
The factors of the number 1,259,407 are: 1, 1061, 1187, 1259407.
If you add them up, you will get the total of 1,259,409. Now subtract 1,259,407 to get 2,249