Q: What is the sum of all factors of the number 19,620,397 excluding 19,620,397?
A: 1,716,299
The factors of the number 19,620,397 are: 1, 17, 37, 629, 31193, 530281, 1154141, 19620397.
If you add them up, you will get the total of 19,620,398. Now subtract 19,620,397 to get 1,716,299