Q: What is the sum of all factors of the number 31,134,021 excluding 31,134,021?
A: 13,845,243
The factors of the number 31,134,021 are: 1, 3, 17, 43, 51, 129, 731, 2193, 14197, 42591, 241349, 610471, 724047, 1831413, 10378007, 31134021.
If you add them up, you will get the total of 31,134,034. Now subtract 31,134,021 to get 13,845,243