Q: What is the sum of all factors of the number 103,011,503 excluding 103,011,503?
A: 20,269,393
The factors of the number 103,011,503 are: 1, 7, 23, 161, 331, 1933, 2317, 7613, 13531, 44459, 53291, 311213, 639823, 4478761, 14715929, 103011503.
If you add them up, you will get the total of 103,011,523. Now subtract 103,011,503 to get 20,269,393