Q: What is the sum of all factors of the number 141,526,161 excluding 141,526,161?

A: 100,220,643

Why is 100,220,643 the sum of all factors of 141,526,161, excluding 141,526,161?

The factors of the number 141,526,161 are: 1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 1281, 2989, 3843, 5261, 8967, 15783, 26901, 36827, 47349, 110481, 257789, 320921, 331443, 773367, 962763, 2246447, 2320101, 2888289, 6739341, 15725129, 20218023, 47175387, 141526161.

If you add them up, you will get the total of 141,526,261. Now subtract 141,526,161 to get 100,220,643