Q: What is the sum of all factors of the number 103,420,403 excluding 103,420,403?
A: 1,818,397
The factors of the number 103,420,403 are: 1, 89, 163, 7129, 14507, 634481, 1162027, 103420403.
If you add them up, you will get the total of 103,420,404. Now subtract 103,420,403 to get 1,818,397