Final answer:
A manufacturer's representative is not a type of retailer. Factory outlets, discount stores, supermarkets, and department stores are examples of retailers that directly sell products to consumers.
Step-by-step explanation:
The type of retailer that is NOT included in the options listed is manufacturer's representative. Factory outlets, discount stores, supermarkets, and department stores are all examples of types of retailers that directly sell products to consumers.
However, a manufacturer's representative is not a type of retailer. Instead, they act as intermediaries between manufacturers and retailers, representing the manufacturer's products to potential buyers and facilitating the sales process.