を除いて
Usage
除く means "to remove; to get rid of." を除いて is used as a compound particle meaning "except." "Except (for); with the exception of-; but -"
Examples
私が重い病気だということは、両親を除いて誰も喋らない。
No one knows about my serious illness, except for my parents.
盲導犬などサービスドッグを除いて、病院には犬を連れて入ってはいけません。
Except for guide dog and service dogs, in the hospital dogs are not allowed.