CREATE TABLE table_name_68 (total INTEGER, league_cup_goals VARCHAR(255), club VARCHAR(255), league_goals VARCHAR(255))
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"