in sheet 1 , i have in cell A1 =10
in sheet 2 , i have in cell A2 =20 and A3 =30
in sheet 3 , i have in cell A4= 60 which is the Sum of the precedent cells

NOW i would like to make a hyperlink to cell A4 in order to show me
cells A1 , A2 , A3
is it possible ??