factum of a willglossary / FACTUM OF A WILL factum of a will. The formal ceremony of making a will; a will’s execution by the testator and attestation by the witnesses. 词条贡献者 译者Eugina,毕业于一所旨在培养高级翻译专业人才的翻译院校,擅长翻译涉及国防和军工领域的法律文件。