What is the total height of the peak with a prominence of 12,867 ft and a prominence in m greater than 3,922?
CREATE TABLE "geography" (
  "name_of_peak" text,
  "height_m" real,
  "height_ft" real,
  "prominence_m" real,
  "prominence_ft" real,
  "nearest_higher_neighbor" text
);
SELECT COUNT("height_m") FROM "geography" WHERE "prominence_ft"='12,867' AND "prominence_m">'3,922';