Q: What is the sum of all factors of the number 248,283 excluding 248,283?
A: 169,641
The factors of the number 248,283 are: 1, 3, 7, 9, 21, 49, 63, 147, 441, 563, 1689, 3941, 5067, 11823, 27587, 35469, 82761, 248283.
If you add them up, you will get the total of 248,452. Now subtract 248,283 to get 169,641