Q: What is the sum of all factors of the number 1,219,928 excluding 1,219,928?
A: 1,090,072
The factors of the number 1,219,928 are: 1, 2, 4, 8, 109, 218, 436, 872, 1399, 2798, 5596, 11192, 152491, 304982, 609964, 1219928.
If you add them up, you will get the total of 1,219,929. Now subtract 1,219,928 to get 1,090,072