Q: What is the sum of all factors of the number 148,221 excluding 148,221?
A: 71,427
The factors of the number 148,221 are: 1, 3, 9, 43, 129, 383, 387, 1149, 3447, 16469, 49407, 148221.
If you add them up, you will get the total of 148,292. Now subtract 148,221 to get 71,427