Q: What is the sum of all factors of the number 1,557,478 excluding 1,557,478?
A: 1,028,042
The factors of the number 1,557,478 are: 1, 2, 13, 26, 37, 74, 481, 962, 1619, 3238, 21047, 42094, 59903, 119806, 778739, 1557478.
If you add them up, you will get the total of 1,557,479. Now subtract 1,557,478 to get 1,028,042