CREATE TABLE table_8387 ("Publication" TEXT, "Country" TEXT, "Accolade" TEXT, "Year" FLOAT, "Rank" FLOAT)

Where did Day & Age rank in the Rolling Stone in 2008?
SELECT SUM("Rank") FROM table_8387 WHERE "Publication" = 'rolling stone' AND "Year" = '2008'
SELECT SUM("Rank") FROM "table_8387" WHERE "Publication" = 'rolling stone' AND "Year" = '2008'