Q: What is the sum of all factors of the number 303,013,029 excluding 303,013,029?

A: 145,166,811

Why is 145,166,811 the sum of all factors of 303,013,029, excluding 303,013,029?

The factors of the number 303,013,029 are: 1, 3, 11, 33, 101, 229, 303, 397, 687, 1111, 1191, 2519, 3333, 4367, 7557, 13101, 23129, 40097, 69387, 90913, 120291, 254419, 272739, 441067, 763257, 1000043, 1323201, 3000129, 9182213, 27546639, 101004343, 303013029.

If you add them up, you will get the total of 303,013,174. Now subtract 303,013,029 to get 145,166,811