Q: What is the sum of all factors of the number 402,543,122 excluding 402,543,122?
A: 220,749,550
The factors of the number 402,543,122 are: 1, 2, 31, 62, 6492631, 12985262, 201271561, 402543122.
If you add them up, you will get the total of 402,543,342. Now subtract 402,543,122 to get 220,749,550