Forum Moderators: martinibuster
Or it is simply that you have channels that overlap and creating a higher channel earnings report than total. Happens to us occasionally when we forget on how the channels are set up.
Others have reported total channel data being lower than the aggregate (probably because they left some pages without channel code).
So I agree with the previous poster. In terms of what you are paid, aggregate data is what matters. Use your channels for comparison purposes, not to find totals.