AMC8 2017 Problem 5

What is the value of the expression \dfrac{1 \cdot 2 \cdot 3 \cdot 4 \cdot 5 \cdot 6 \cdot 7 \cdot 8}{1+2+3+4+5+6+7+8} ?

Answer Choices
A. 1020
B. 1120
C. 1220
D. 2240
E. 3360