Q: What is the sum of all factors of the number 345,047,172 excluding 345,047,172?

A: 478,835,580

Why is 478,835,580 the sum of all factors of 345,047,172, excluding 345,047,172?

The factors of the number 345,047,172 are: 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 257, 318, 514, 636, 771, 1028, 1542, 2111, 3084, 4222, 6333, 8444, 12666, 13621, 25332, 27242, 40863, 54484, 81726, 111883, 163452, 223766, 335649, 447532, 542527, 671298, 1085054, 1342596, 1627581, 2170108, 3255162, 6510324, 28753931, 57507862, 86261793, 115015724, 172523586, 345047172.

If you add them up, you will get the total of 345,047,650. Now subtract 345,047,172 to get 478,835,580