Q: What is the sum of all factors of the number 221,542,543 excluding 221,542,543?
A: 1,411,257
The factors of the number 221,542,543 are: 1, 157, 1411099, 221542543.
If you add them up, you will get the total of 221,542,544. Now subtract 221,542,543 to get 1,411,257