Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_38 (no_in_series INTEGER, director VARCHAR, production_code VARCHAR)
### Question:
What is the total series numbers that is directed by Jefferson Kibbee and has a production code of 2398191?
### Answer:
SELECT SUM(no_in_series) FROM table_name_38 WHERE director = "jefferson kibbee" AND production_code = "2398191"