Q: What is the sum of all factors of the number 13,871,387 excluding 13,871,387?
A: 1,040,893
The factors of the number 13,871,387 are: 1, 19, 73, 137, 1387, 2603, 5329, 10001, 101251, 190019, 730073, 13871387.
If you add them up, you will get the total of 13,871,388. Now subtract 13,871,387 to get 1,040,893