Q: What is the sum of all factors of the number 1,553,671 excluding 1,553,671?
A: 221,961
The factors of the number 1,553,671 are: 1, 7, 221953, 1553671.
If you add them up, you will get the total of 1,553,892. Now subtract 1,553,671 to get 221,961