Q: What is the sum of all factors of the number 371,208,021 excluding 371,208,021?
A: 137,687,979
The factors of the number 371,208,021 are: 1, 3, 47, 141, 149, 447, 7003, 17669, 21009, 53007, 830443, 2491329, 2632681, 7898043, 123736007, 371208021.
If you add them up, you will get the total of 371,208,158. Now subtract 371,208,021 to get 137,687,979