Q: What is the sum of all factors of the number 103,401,885 excluding 103,401,885?
A: 65,889,699
The factors of the number 103,401,885 are: 1, 3, 5, 15, 43, 129, 215, 645, 160313, 480939, 801565, 2404695, 6893459, 20680377, 34467295, 103401885.
If you add them up, you will get the total of 103,401,950. Now subtract 103,401,885 to get 65,889,699