Option Configs, drives group quotes. Groups functionality is used if you’re quoting on a per passenger basis or 5-10, 11-15, 16-20 pax for example.
Divisor
The Divisor field is used to specify how the cost of an option will be divided in order to get a per person price. You will see in the image above that the Adult, Child and Infant Divisor fields are empty due to the fact that the per person cost always remains the same.