数字纵横

Place the digits 1 thru 9 (no zeroes) in the crossword grid below so that all of the clues are satisfied. No digit is repeated in any one grid entry (e.g. 1-across is a grid entry), and no grid entry is used more than once within the puzzle.

For your answer, submit the sum of the 8 5-digit grid entries in the completed grid (e.g. 4-down, 18-across, etc.)