I have written syntax that doesn't seem to be picking up all my or conditions
thus leaving me with an inaccurate answer. What am I doing wrong?

=IF($I52.5,1,0)*OR($K52.5,1,0)*OR($M52.5,1,0)*O R($O52.5,1,0)
*OR($Q52.5,1,0)*OR($J55,1,0)*OR($L55,1,0)*OR($N 55,1,0)
*OR($P55,1,0)*OR($R55,1,0)