Q: What is the sum of all factors of the number 150,811,845 excluding 150,811,845?

A: 106,376,763

Why is 106,376,763 the sum of all factors of 150,811,845, excluding 150,811,845?

The factors of the number 150,811,845 are: 1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 2355, 2669, 3767, 8007, 11301, 13345, 18835, 40035, 56505, 64039, 192117, 320195, 591419, 960585, 1774257, 2957095, 8871285, 10054123, 30162369, 50270615, 150811845.

If you add them up, you will get the total of 150,811,951. Now subtract 150,811,845 to get 106,376,763