This is the 2362nd most frequent Chinese word.
其餘
The rest; the remaining.
In this sentence, '其餘' refers to 'the remaining parts,' indicating all other portions aside from those already addressed.
其餘部分尚待整理。
The remaining parts are yet to be organized.
Here, '其餘' means 'the rest,' distinguishing everyone apart from the person being specifically mentioned.
除了他，其餘人都已到場。
Except for him, the rest of the people have arrived.
'其餘' in this context describes 'the remaining resources,' referring to resources left after some allocation or usage.