CREATE TABLE table_35940 ("Game" FLOAT, "Date" TEXT, "Opponent" TEXT, "Score" TEXT, "Location" TEXT, "Record" TEXT)

Opponent of @ phoenix suns had what sum of game?
SELECT SUM("Game") FROM table_35940 WHERE "Opponent" = '@ phoenix suns'
SELECT SUM("Game") FROM "table_35940" WHERE "Opponent" = '@ phoenix suns'