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_66 (erp_w INTEGER, frequency_mhz VARCHAR)
### Question:
What does the ERP W sum equal for 105.1 fm frequency?
### Answer:
SELECT SUM(erp_w) FROM table_name_66 WHERE frequency_mhz = "105.1 fm"