ONLY POSETIVE VALU SUM IF POSITIVE VALU NOT FIND RETUARN ZERO-05

 05. ONLY POSETIVE VALU SUM IF  POSITIVE VALU NOT FIND RETUARN ZERO

=IF( SELECTED ROW < 0, 0, SELECTED ROW)

Example :

=IF(C3 < 0, 0, C3

=SUMIF($H$3:$H$17, ">0")