Table schema:
CREATE TABLE table_name_65 (date_of_official_foundation_of_municipality INTEGER, rank VARCHAR, province VARCHAR)

Question: What is the sum of Date of Official Foundation of Municipality, when Province is "Kermān", when 2006 us "167014", and when Rank is less than 46?
SQL: SELECT SUM(date_of_official_foundation_of_municipality) FROM table_name_65 WHERE province = "kermān" AND 2006 = 167014 AND rank < 46