Q: What is the sum of all factors of the number 1,245,839 excluding 1,245,839?
A: 211,441
The factors of the number 1,245,839 are: 1, 7, 43, 301, 4139, 28973, 177977, 1245839.
If you add them up, you will get the total of 1,246,050. Now subtract 1,245,839 to get 211,441