CREATE TABLE table_38350 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" FLOAT)

Which Week had a Result of w 23-17?
SELECT SUM("Week") FROM table_38350 WHERE "Result" = 'w 23-17'
SELECT SUM("Week") FROM "table_38350" WHERE "Result" = 'w 23-17'