Q: What is the sum of all factors of the number 1,250,139 excluding 1,250,139?
A: 612,645
The factors of the number 1,250,139 are: 1, 3, 11, 33, 43, 129, 473, 881, 1419, 2643, 9691, 29073, 37883, 113649, 416713, 1250139.
If you add them up, you will get the total of 1,250,751. Now subtract 1,250,139 to get 612,645