=DSUM({"x", "y"; A2:B}, "x", {"y"; FILTER(E2:E, E2:E<>"")})
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=DSUM({"x", "y"; A2:B}, "x", {"y"; FILTER(D2:D, D2:D<>"")})
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Синтаксис EU:
=DSUM({"x"; "y"\ A2:B}; "x"; {"y"\ FILTER(E2:E; E2:E<>"")})
=DSUM({"x"; "y"\ A2:B}; "x"; {"y"\ FILTER(D2:D; D2:D<>"")})