Q: What is the sum of all factors of the number 1,247,770 excluding 1,247,770?
A: 998,234
The factors of the number 1,247,770 are: 1, 2, 5, 10, 124777, 249554, 623885, 1247770.
If you add them up, you will get the total of 1,248,768. Now subtract 1,247,770 to get 998,234