Q: What is the sum of all factors of the number 249,243 excluding 249,243?
A: 85,413
The factors of the number 249,243 are: 1, 3, 251, 331, 753, 993, 83081, 249243.
If you add them up, you will get the total of 249,328. Now subtract 249,243 to get 85,413