整攔數字總和 (13566)

D2{=SUM(RIGHT(SMALL(IFERROR(MID(B2:B8,RIGHT(SMALL(FIND(COLUMN(A:I),B2:B8&1/17)+ROW(2:8)/1%,ROW(1:7)*9-8),2),COLUMN(A:I))*1,)+ROW(2:8)*10^9,ROW(1:7)*9),9)*1)