Q: What is the sum of all factors of the number 628,904 excluding 628,904?
A: 561,496
The factors of the number 628,904 are: 1, 2, 4, 8, 127, 254, 508, 619, 1016, 1238, 2476, 4952, 78613, 157226, 314452, 628904.
If you add them up, you will get the total of 629,465. Now subtract 628,904 to get 561,496