Q: What is the sum of all factors of the number 202,013,220 excluding 202,013,220?

A: 367,039,068

Why is 367,039,068 the sum of all factors of 202,013,220, excluding 202,013,220?

The factors of the number 202,013,220 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 20161, 40322, 60483, 80644, 100805, 120966, 201610, 241932, 302415, 403220, 604830, 1209660, 3366887, 6733774, 10100661, 13467548, 16834435, 20201322, 33668870, 40402644, 50503305, 67337740, 101006610, 202013220.

If you add them up, you will get the total of 202,013,587. Now subtract 202,013,220 to get 367,039,068