There were no votes from Lake County listed on the statewide abstract. In addition to the regular county vote, the Soldier vote was 4,116 for Pacheco and 109 for Findley.
Candidates' party affiliations obtained from the 9/1/1863 Sacramento Daily Union. https://www.cdnc.ucr.edu/?a=d&d=SDU18630901.2.3.2&e=-------en--20--1--txt-txIN--------
Source for Popular Vote data: California State Archives, "State Treasurer," Statement of the Votes Polled at a General Election Held in the State of California on Wednesday the Second day of September A.D. 1863 (Sacramento, 1863)