The BITOR function only uses the value in two cells as arguments.
How does one BITOR cell values where the number of cells to be included is greater than 2?
Eric
Only two parameters are allowed by the function.
https://help.libreoffice.org/Calc/Bit_Operation_Functions#BITOR
… so one needs to nest BITOR calls to combine more than 2 numbers: =BITOR(1;BITOR(2;4))