Q: What is the sum of all factors of the number 30,013,001 excluding 30,013,001?
A: 643,423
The factors of the number 30,013,001 are: 1, 73, 137, 3001, 10001, 219073, 411137, 30013001.
If you add them up, you will get the total of 30,013,644. Now subtract 30,013,001 to get 643,423