To solve the expression ( 1027 - 428 + 307 \times 280 - (60005 - 5168) : 9 ), we will follow the order of operations (PEMDAS/BODMAS):

Parentheses / BracketsExponents / Orders (none here)Multiplication and Division (from left to right)Addition and Subtraction (from left to right)

Let's break it down step by step:

Calculate inside the parentheses: [
60005 - 5168 = 54837
]
Now, the expression becomes:
[
1027 - 428 + 307 \times 280 - 54837 : 9
]

Calculate the division: [
54837 : 9 = 6104.1111 \quad (\text{approximately})
]
The expression now is:
[
1027 - 428 + 307 \times 280 - 6104.1111
]

Calculate the multiplication: [
307 \times 280 = 85960
]
Now the expression simplifies to:
[
1027 - 428 + 85960 - 6104.1111
]

Perform the addition and subtraction from left to right:

First, ( 1027 - 428 ):
[
1027 - 428 = 599
]Next, add ( 85960 ):
[
599 + 85960 = 86559
]Finally, subtract ( 6104.1111 ):
[
86559 - 6104.1111 \approx 80454.8889
]

Thus, the final result of the expression is approximately:
[
\boxed{80454.89}
]