Q: What is the sum of all factors of the number 1,623,643 excluding 1,623,643?
A: 244,645
The factors of the number 1,623,643 are: 1, 7, 163, 1141, 1423, 9961, 231949, 1623643.
If you add them up, you will get the total of 1,623,887. Now subtract 1,623,643 to get 244,645