(1) The indemnification or advancement of expenses provided by or granted under this act is not exclusive of other rights to which a person seeking indemnification or advancement of expenses may be entitled under the articles of incorporation, the bylaws, or a contractual agreement. The total amount of expenses advanced or indemnified from all sources combined shall not exceed the amount of actual expenses incurred by the person seeking indemnification or advancement of expenses.

  (2) The right to indemnification provided for under this act continues for a person who ceases to be a director, officer, employee, or agent and shall inure to the benefit of the heirs, executors, and administrators of the person.