Q: What is the sum of all factors of the number 1,400,129 excluding 1,400,129?
A: 99,871
The factors of the number 1,400,129 are: 1, 19, 59, 1121, 1249, 23731, 73691, 1400129.
If you add them up, you will get the total of 1,400,228. Now subtract 1,400,129 to get 99,871