Q: What is the sum of all factors of the number 400,542,005 excluding 400,542,005?
A: 80,108,407
The factors of the number 400,542,005 are: 1, 5, 80108401, 400542005.
If you add them up, you will get the total of 400,542,085. Now subtract 400,542,005 to get 80,108,407