求：下面的公式简化
W11=SUMPRODUCT(SUM(AG11:AZ11*AG$8:AZ$8,BG11:BZ11*BG$8:BZ$8,CG11:CZ11*CG$8:CZ$8,DG11:DZ11*DG$8:DZ$8,EG11:EZ11*EG$8:EZ$8,FG11:FZ11*FG$8:FZ$8,GG11:GZ11*GG$8:GZ$8,HG11:HZ11*HG$8:HZ$8,IG11:IZ11*IG$8:IZ$8,JG11:JZ11*JG$8:JZ$8,KG11:KZ11*KG$8:KZ$8,lg11:LZ11*lg$8:LZ$8,MG11:MZ11*MG$8:MZ$8,NG11:NZ11*NG$8:NZ$8,OG11:OZ11*OG$8:OZ$8,PG11:PZ11*PG$8:PZ$8,QG11:QZ11*QG$8:QZ$8,RG11:RZ11*RG$8:RZ$8,XG11:XZ11*XG$8:XZ$8,YG11:YZ11*YG$8:YZ$8,ZG11:ZZ11*ZG$8:ZZ$8))
数组公式=SUM((MOD(COLUMN(AA8:ZZ8)-1,26)>5)*AA8:ZZ8*AA11:ZZ11)
数组公式（公式输入完成后，不是直接回车，而是先同时按下Ctrl+Shift不松开，最后按下回车键结束公式的输入）：
=SUM(AG11:AZ11*AG$8:AZ$8,BG11:BZ11*BG$8:BZ$8,CG11:CZ11*CG$8:CZ$8,DG11:DZ11*DG$8:DZ$8,EG11:EZ11*EG$8:EZ$8,FG11:FZ11*FG$8:FZ$8,GG11:GZ11*GG$8:GZ$8,HG11:HZ11*HG$8:HZ$8,IG11:IZ11*IG$8:IZ$8,JG11:JZ11*JG$8:JZ$8,KG11:KZ11*KG$8:KZ$8,LG11:LZ11*LG$8:LZ$8,MG11:MZ11*MG$8:MZ$8,NG11:NZ11*NG$8:NZ$8,OG11:OZ11*OG$8:OZ$8,PG11:PZ11*PG$8:PZ$8,QG11:QZ11*QG$8:QZ$8,RG11:RZ11*RG$8:RZ$8,XG11:XZ11*XG$8:XZ$8,YG11:YZ11*YG$8:YZ$8,ZG11:ZZ11*ZG$8:ZZ$8)
你这个是什么公式呀?