Schema: CREATE TABLE table_name_68 (total INTEGER, league_cup_goals VARCHAR, club VARCHAR, league_goals VARCHAR)
Question: Which Total has a Club of darlington, and a League goals of 13, and a League Cup goals of 1?
SQL: SELECT SUM(total) FROM table_name_68 WHERE club = "darlington" AND league_goals = "13" AND league_cup_goals = "1"