Q: What is the sum of all factors of the number 400,000,142 excluding 400,000,142?
A: 209,869,378
The factors of the number 400,000,142 are: 1, 2, 73, 146, 389, 778, 7043, 14086, 28397, 56794, 514139, 1028278, 2739727, 5479454, 200000071, 400000142.
If you add them up, you will get the total of 400,000,351. Now subtract 400,000,142 to get 209,869,378