Q: What is the sum of all factors of the number 213,543,045 excluding 213,543,045?
A: 156,598,311
The factors of the number 213,543,045 are: 1, 3, 5, 9, 15, 45, 4745401, 14236203, 23727005, 42708609, 71181015, 213543045.
If you add them up, you will get the total of 213,543,201. Now subtract 213,543,045 to get 156,598,311