Q: What is the sum of all factors of the number 1,438,870 excluding 1,438,870?
A: 1,287,770
The factors of the number 1,438,870 are: 1, 2, 5, 10, 19, 38, 95, 190, 7573, 15146, 37865, 75730, 143887, 287774, 719435, 1438870.
If you add them up, you will get the total of 1,438,871. Now subtract 1,438,870 to get 1,287,770